Home / 17,619,010.27-24,324,658.49-11,098,229.20

Finding the Fourth Proportional to 17,619,010.27, 24,324,658.49 and 11,098,229.20

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Solution

The fourth proportional to 17,619,010.27, 24,324,658.49 and 11,098,229.20 is: 15,322,122.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,619,010.27 : 24,324,658.49 = 11,098,229.20 : x
  2. Step 2: Convert to fraction form
    17,619,010.27/24,324,658.49 = 11,098,229.20/x
  3. Step 3: Cross multiply
    17,619,010.27x = 24,324,658.49 × 11,098,229.20
  4. Step 4: Simplify right side
    17,619,010.27x = 269,960,635,133,745.88
  5. Step 5: Solve for x
    x = 269,960,635,133,745.88/17,619,010.27
  6. Step 6: Final answer
    x = 15,322,122.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.